77076960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1559}}^1$

素因数の和:1680

約数の個数: 96

約数和(自身を含む): 245306880

約数和(自身を除く): 168229920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 103, 120, 160, 206, 240, 309, 412, 480, 515, 618, 824, 1030, 1236, 1545, 1559, 1648, 2060, 2472, 3090, 3118, 3296, 4120, 4677, 4944, 6180, 6236, 7795, 8240, 9354, 9888, 12360, 12472, 15590, 16480, 18708, 23385, 24720, 24944, 31180, 37416, 46770, 49440, 49888, 62360, 74832, 93540, 124720, 149664, 160577, 187080, 249440, 321154, 374160, 481731, 642308, 748320, 802885, 963462, 1284616, 1605770, 1926924, 2408655, 2569232, 3211540, 3853848, 4817310, 5138464, 6423080, 7707696, 9634620, 12846160, 15415392, 19269240, 25692320, 38538480, 77076960]

約数ペア:

[(1, 77076960), (2, 38538480), (3, 25692320), (4, 19269240), (5, 15415392), (6, 12846160), (8, 9634620), (10, 7707696), (12, 6423080), (15, 5138464), (16, 4817310), (20, 3853848), (24, 3211540), (30, 2569232), (32, 2408655), (40, 1926924), (48, 1605770), (60, 1284616), (80, 963462), (96, 802885), (103, 748320), (120, 642308), (160, 481731), (206, 374160), (240, 321154), (309, 249440), (412, 187080), (480, 160577), (515, 149664), (618, 124720), (824, 93540), (1030, 74832), (1236, 62360), (1545, 49888), (1559, 49440), (1648, 46770), (2060, 37416), (2472, 31180), (3090, 24944), (3118, 24720), (3296, 23385), (4120, 18708), (4677, 16480), (4944, 15590), (6180, 12472), (6236, 12360), (7795, 9888), (8240, 9354)]